NVIDIA GeForce GTX 980 vs AMD Radeon R9 FURY X2
GPU · Specs Compare
Graphics Card
Release Date
Sep 2014
Unknown
Generation
GeForce 900
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1127 MHz
—
Boost Clock
1216 MHz
—
Memory Clock
1753 MHz
500 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
HBM
Memory Bus
256bit
4096bit
Bandwidth
224.4GB/s
512.0GB/s
Render Config
Shading Units
2048
4096
TMUs
128
256
ROPs
64
64
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
77.82 GPixel/s
67.20 GPixel/s
Texture Rate
155.6 GTexel/s
268.8 GTexel/s
FP32 (float)
4.981 TFLOPS
8.602 TFLOPS
FP64 (double)
155.6 GFLOPS
—
Graphics Processor
GPU Name
GM204
Capsaicin
GPU Variant
GM204-400-A1
Capsaicin XT C9
Architecture
Maxwell 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5.2 billion
8.9 billion
Die Size
398 mm²
596 mm²
Board Design
TDP
165W
Unknown
Suggested PSU
450 W
200 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
2x 6-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
5.2
—
Shader Model
6.4
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.